Literary usage of Duffel bag

Below you will find example usage of this term as found in modern and/or classical literature:

1.Through the Brazilian Wilderness by Theodore Roosevelt (1914)"The small duffel-bag is very convenient for hammock and clothing, but generally the
... Each bag was tagged and all were placed in the large duffel-bag. ..."

2....The American Boys' Handybook of Camp-lore and Woodcraft by Daniel Carter Beard (1920)"225 shows a duffel bag which is laced up at one end with a thong; ... THE DUFFEL
BAG is USEFUL The duffel bag is the ideal poke in which to pack one's ..."

3.Slipstream Stories, Return to the Source by Sonny Spots (2007)"We unloaded our bags out onto the street, six of them in all, a black leather
rucksack with a matching garment bag, a black duffel bag, a tan garment bag, ..."

4.Tom Slade: Boy Scout of the Moving Pictures by Percy Keese Fitzhugh (1915)"Then put the duffel-bag in the corner." "Where'll I put the corner?" laughed Tom.
"There we are," said Roy, "all ready before the Ravens have started to ..."

5.Surviving Twilight: A Soldier's Chronicle of Daily Life in Iraq by Shane A. Bernskoetter (2005)"I hauled a duffel bag containing my body armor, tactical vest, gas mask, ...
I was now capable of hauling everything I had with me in one duffel bag and my ..."